Since the lattice formation enthalpy is electrostatic in nature, too, we can say that it depends on similar factors such as the charges of the ions, their sizes, and their arrangement in the solid. Thus, for a given arrangement of ions, the lattice energy increases as the charges on the...
【2】 Low energy limit from high energy expansion in mass gapped theory标题: 质量间隙理论中高能膨胀引起的低能极限作者:Hiromasa Takaura备注:26 pages, 9 figures链接:点击下载PDF文件摘要:我们提出了一种方法来提取低能量的物理观测量的行为,从他们的高能量的扩展,系统地计算通过运营商产品的扩展(OPE),在...
Lattice energy refers to the sum of interactions between ions in a crystal structure, which is minimized by adjusting lattice parameters and atomic coordinates to achieve the lowest energy state. AI generated definition based on: Stratigraphy & Timescales, 2019 ...
In crystal structures of flexible molecules the total energy is a summation of the molecular conformer and crystal lattice energy contribution. These two energy factors are of comparable magnitude in organic solids because bond torsions and intermolecular interactions have similar energies, worth a few ...
12.3.7 Energy-Dependent Moves Both growing and migrating cells may be able to exert forces on a neighbor cell, which can be implemented in the same way as division (Block et al., 2007). Cell–cell or cell–extracellular matrix interactions can be included in the transition rate for each ...
Energy minimum criteria in modeling structures and properties of minerals The reference state for structure energy depends on bonding type: the lattice energy for purely ionic crystals consisting of cations and anions, the ... VS Urusov,NN Eremin - 《Physics & Chemistry of Minerals》 被引量: 15...
The choice of Eqs (10) to (12), depends only on the position of the transition state along the reaction coordinate. Once Eb and Ef are known, the calculation of the energy barriers does not require any empirical parameter, which is usually present when applying the Brönsted-Evans-Polanyi...
(Shimizu et al.2017). In contrast to these works, we first perform stepwise linear least square analysis to find the main factors affectingD0and create its final fit according to the Eq.3. TheEandr0parameters appear jointly in the exponential of the lattice strain equation (Eq.1; Blundy ...
The factor 2 in the third term on the right in (3.63) comes from the fact that the nearest neighbor lattice nuclei are mediated by two protons at different interstices while the next nearest ones are by only one. The energy level shifts from E{n, p} by γn, p, which may be negativ...
The factors which heavily influence the thermal conductivity are O/M ratio and fuel density. Thermal conductivity decreases significantly with an increase in deviation from stoichiometry and with a decrease in density. In addition, the thermal conductivity of a gadolinium-bearing uranium oxide decreases...